50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
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/* =============================================================================
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FILE: UKFNSubscribeFileWatcher.m
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PROJECT: Filie
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COPYRIGHT: (c) 2005 M. Uli Kusterer, all rights reserved.
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AUTHORS: M. Uli Kusterer - UK
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LICENSES: MIT License
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REVISIONS:
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2006-03-13 UK Commented, added singleton.
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2005-03-02 UK Created.
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========================================================================== */
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// -----------------------------------------------------------------------------
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// Headers:
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// -----------------------------------------------------------------------------
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#import <Cocoa/Cocoa.h>
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#import "UKFileWatcher.h"
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#import <Carbon/Carbon.h>
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/*
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NOTE: FNSubscribe has a built-in delay: If your application is in the
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background while the changes happen, all notifications will be queued up
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and sent to your app at once the moment it is brought to front again. If
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your app really needs to do live updates in the background, use a KQueue
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instead.
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*/
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// -----------------------------------------------------------------------------
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// Class declaration:
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// -----------------------------------------------------------------------------
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@interface UKFNSubscribeFileWatcher : NSObject <UKFileWatcher>
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{
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id delegate; // Delegate must respond to UKFileWatcherDelegate protocol.
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NSMutableDictionary* subscriptions; // List of FNSubscription pointers in NSValues, with the pathnames as their keys.
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}
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+(id) sharedFileWatcher;
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// UKFileWatcher defines the methods: addPath: removePath: and delegate accessors.
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// Private:
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-(void) sendDelegateMessage: (FNMessage)message forSubscription: (FNSubscriptionRef)subscription;
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@end
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